NASUTION, N. W.; KURNIA, O. .; SIMATUPANG, D. T. .; FITHRI, S. . Implementation of Symmetric Key Cryptography Algorithm Using Vigenere Cipher Method for Data Security. Jurnal Minfo Polgan, [S. l.], v. 15, n. 2, p. 1117-1124, 2026. DOI: 10.33395/jmp.v15i2.16148. Disponível em: https://jurnal.polgan.ac.id/index.php/jmp/article/view/16148. Acesso em: 6 jun. 2026.